diff options
Diffstat (limited to 'contrib/nvi/clib/strdup.c')
-rw-r--r-- | contrib/nvi/clib/strdup.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/contrib/nvi/clib/strdup.c b/contrib/nvi/clib/strdup.c deleted file mode 100644 index 4bc2303..0000000 --- a/contrib/nvi/clib/strdup.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 1988, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "config.h" - -#if defined(LIBC_SCCS) && !defined(lint) -static const char sccsid[] = "@(#)strdup.c 8.1 (Berkeley) 6/4/93"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/types.h> - -#include <stddef.h> -#include <stdlib.h> -#include <string.h> - -/* - * PUBLIC: #ifndef HAVE_STRDUP - * PUBLIC: char *strdup __P((const char *)); - * PUBLIC: #endif - */ -char * -strdup(str) - const char *str; -{ - size_t len; - char *copy; - - len = strlen(str) + 1; - if (!(copy = malloc((u_int)len))) - return (NULL); - memcpy(copy, str, len); - return (copy); -} |